Efficient automatic polishing equipment for steel nail production

Abstract

The utility model discloses efficient automatic polishing equipment for steel nail production, and relates to the technical field of steel nail production. Efficient automatic polishing equipment for steel nail production comprises a machine body, supporting legs are arranged at the four corners of the lower end of the machine body, a motor is fixed to one side of the machine body, a polishing barrel is arranged in the machine body, and the output end of the motor extends into the machine body to be fixedly connected with the polishing barrel; a cover plate is arranged on the polishing barrel, a collecting box is fixed to the end, away from the motor, of the machine body, and a cleaning mechanism is arranged between the collecting box and the machine body. And chippings and dust generated during polishing are conveniently collected through the cleaning mechanism, drifting of the chippings and dust is reduced, the influence on the surrounding environment, workers and polishing equipment is reduced, the situation that dust adheres to the steel nails again is reduced, and polishing of the steel nails is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of steel nail production, and in particular to a highly efficient automated polishing device for steel nail production. Background Art

[0002] During the production process of steel nails, polishing process is required, that is, steel nails are added into the polishing barrel, and then polishing materials such as paraffin wax and sawdust are added to remove rust and burrs on the steel nails to make the surface of the steel nails smooth, bright and beautiful.

[0003] A polishing device for steel nail production mentioned in the existing Chinese public patent (authorization announcement number: CN213616005U) is proposed to solve the problem that the steel nail polishing device in the prior art has poor polishing effect on steel nails and low work efficiency when in use. The following scheme is proposed, which includes an L-shaped frame, a U-shaped frame is slidably installed on the top of the L-shaped frame, a first rotating shaft is rotatably installed in the U-shaped frame, a rotating drum is rotatably installed on the outside of the first rotating shaft, a plurality of stirring rods are fixedly installed on the outside of the first rotating shaft, a motor is fixedly installed on one side of the L-shaped frame, a second rotating shaft is fixedly connected to the output shaft of the motor, and the first rotating shaft is slidably connected to the outside of the second rotating shaft. The utility model has reasonable structural design and simple operation. It can effectively improve the contact effect between the steel nail and the sawdust through the rotation of the rotating drum and the plurality of stirring rods in the opposite direction of the rotating drum, and through the left and right reciprocating movement of the rotating drum, thereby effectively improving the polishing effect of the steel nail.

[0004] When the polishing equipment is in use, it is used to polish steel nails. After the steel nails are processed, they need to be reprocessed. The polishing equipment is used to improve the appearance of the steel nail surface and reduce corrosion and oxidation. When the existing polishing barrel is rotated for polishing, debris and dust are easily accumulated in the polishing barrel. When rotating at high speed or unloading, dust and debris are easily scattered everywhere, and dust is easily adhered to the steel nails again, which is easy to affect the surrounding polishing equipment, working environment, and staff, making it inconvenient to polish the steel nails. Utility Model Content

[0005] The purpose of the present application is to solve the problem of debris and dust accumulating in the polishing barrel, which easily causes the dust and debris to fly around during high-speed rotation or feeding, and easily causes the dust to adhere to the steel nails again, which in turn easily affects the surrounding polishing equipment, working environment, and staff, making it inconvenient to polish the steel nails. The present application provides a high-efficiency automated polishing equipment for steel nail production.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A high-efficiency automated polishing equipment for steel nail production comprises a body, wherein the four corners of the lower end of the body are provided with support legs, a motor is fixed to one side of the body, a polishing barrel is provided in the body, the output end of the motor extends into the body and is fixedly connected to the polishing barrel, an end of the polishing barrel away from the motor is rotatably connected to a rotating shaft, an end of the rotating shaft away from the polishing barrel is fixedly connected to the body, a cover plate is provided on the polishing barrel, a collection box is fixed to the end of the body away from the motor, and a cleaning mechanism is provided between the collection box and the body.

[0008] By adopting the above technical solution, the cleaning mechanism can be used to collect the debris and dust generated during polishing, reduce the dispersion of debris and dust, reduce the impact on the surrounding environment, staff, and polishing equipment, reduce the dust from adhering to the steel nails again, and facilitate the polishing of the steel nails.

[0009] Furthermore, the cleaning mechanism includes a box plate fixed at one end of the collecting box, an air outlet pipe is fixed on the box plate, a collecting pipe is fixed at one end of the collecting box away from the air outlet pipe, the collecting pipe extends into the machine body and is located inside the rotating shaft, the collecting pipe does not contact the rotating shaft, the collecting pipe corresponds to the polishing barrel, and a cleaning assembly is arranged inside the collecting box.

[0010] By adopting the above technical solution, suction enters the collection pipe through the collection box, and then enters the polishing barrel to collect the debris and dust generated during polishing.

[0011] Furthermore, the cleaning assembly includes a motor fixed in the collection box, the output end of the motor is fixed with fan blades distributed in an array, the fan blades correspond to the collection tube, and a collection piece is arranged between the fan blades and the collection tube.

[0012] By adopting the above technical solution, the motor drives the fan blades to rotate and generate suction, providing power for collecting debris and dust.

[0013] Furthermore, the collecting member includes a filter screen 1 arranged in the collecting box, the filter screen 1 is located on the side of the fan blade away from the motor, and a collecting box is fixed to the side of the filter screen 1.

[0014] By adopting the above technical solution, the filter screen 1 is filtered and blocked, the air is discharged from the air outlet pipe, and the debris and dust on the filter screen 1 fall into the collection box, which is convenient for collecting the dust and debris.

[0015] Furthermore, a second filter screen is provided in one end of the collecting pipe away from the collecting box.

[0016] By adopting the above technical solution, filter screen 2 blocks the steel nails and polishing materials, thereby reducing the entry of the steel nails and polishing materials.

[0017] Furthermore, the collection box, the collection box and the filter screen 1 are all slidably arranged, one end of the filter screen 1 and the collection box both extend out of the collection box, the collection box and the collection box are fixed by bolts, and the filter screen 2 is fixed to the collection pipe by bolts.

[0018] By adopting the above technical solution, the bolts on the collection box are turned to release the restrictions on the collection box, the collection box and filter one are pulled out, and then the cover is opened, and the bolts on the collection tube are turned to release the restrictions on filter two, and reset after cleaning, so that filter one, filter two and the collection box can be cleaned and replaced easily.

[0019] Furthermore, two symmetrical limiting blocks are fixed on the polishing barrel, a limiting groove is opened on the side of the limiting block, the cover plate is located in the limiting groove, a resistance block is fixed at one end of the limiting block, the cover plate is in contact with the resistance block, a sealing gasket is fixed on the polishing barrel, the sealing gasket is in contact with the cover plate, a resistance column is threadedly connected on the cover plate, the resistance column is in contact with the polishing barrel, and a handle is fixed on the resistance column.

[0020] By adopting the above technical solution, the handle is turned to drive the resistance column to rotate, the restriction on the cover plate is released, and the cover plate is pulled out of the restriction groove. The sealing gasket is made of rubber material, which is convenient for sealing the polishing barrel.

[0021] Furthermore, a frequency converter is fixed at one end of the machine body, and the frequency converter is electrically connected to the motor; a controller is fixed at one side of the machine body, and the controller is electrically connected to the frequency converter.

[0022] By adopting the above technical solution, the frequency converter can be controlled through the controller to adjust the rotation speed of the motor according to the number of steel nails, thereby improving the polishing efficiency of the steel nails and saving energy.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. When the polishing equipment is in use, start the motor, and the motor drives the fan blades to rotate to generate suction. The suction enters the collection tube through the collection box, and then enters the polishing barrel to collect the debris and dust generated during polishing. The inhaled debris and dust enter the collection box, are filtered and blocked by the filter screen, and the air is discharged from the air outlet pipe. The debris and dust on the filter screen fall into the collection box, which is convenient for collecting dust and debris. The cleaning mechanism is convenient for collecting the debris and dust generated during polishing, reducing the dispersion of debris and dust, reducing the impact on the surrounding environment, staff, and polishing equipment, and reducing the dust from adhering to the steel nails again, which is convenient for polishing the steel nails.

[0025] 2. When the polishing equipment is in use, turn the handle to drive the resistance column to rotate, release the restriction on the cover plate, and pull the cover plate out of the restriction groove. The sealing gasket is made of rubber material, which is convenient for sealing the polishing barrel and reducing the flying of debris and dust. Through the controller, it is convenient to control the inverter and adjust the rotation speed of the motor according to the number of steel nails, so as to improve the polishing efficiency of the steel nails and save energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the first structural schematic diagram of the polishing equipment in this application.

[0027] Figure 2 It is the second structural schematic diagram of the polishing equipment in this application.

[0028] Figure 3 This is the third structural schematic diagram of the polishing equipment in this application.

[0029] Figure 4 It is a schematic diagram of the internal structure of the polishing equipment in this application.

[0030] Description of reference numerals:

[0031] 1. Machine body; 2. Motor; 3. Polishing barrel; 4. Cover plate; 5. Rotating shaft; 6. Support legs; 7. Collecting box; 8. Box plate; 9. Air outlet pipe; 10. Collecting pipe; 11. Motor; 12. Fan blades; 13. Filter one; 14. Collecting box; 15. Filter two; 16. Limiting block; 17. Resistance block; 18. Resistance column; 19. Sealing gasket; 20. Inverter; 21. Controller. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a highly efficient automated polishing device for steel nail production.

[0034] Reference Figure 1 A high-efficiency automatic polishing equipment for steel nail production includes a body 1, and the four corners of the lower end of the body 1 are each provided with supporting legs 6. A motor 2 is fixed to one side of the body 1, and a polishing barrel 3 is arranged in the body 1. The output end of the motor 2 extends into the body 1 and is fixedly connected to the polishing barrel 3. The end of the polishing barrel 3 away from the motor 2 is rotatably connected to a rotating shaft 5, and the end of the rotating shaft 5 away from the polishing barrel 3 is fixedly connected to the body 1. A cover plate 4 is arranged on the polishing barrel 3, and a collecting box 7 is fixed to the end of the body 1 away from the motor 2, and a cleaning mechanism is arranged between the collecting box 7 and the body 1.

[0035] When the polishing equipment is in use, the staff first opens the cover 4, then transports the steel nails into the polishing barrel 3 through the external equipment conveyor belt, and then adds paraffin, sawdust and other polishing materials, closes the cover 4, starts the motor 2 to drive the polishing barrel 3 to rotate, and polishes, so that the rotating shaft 5 rotates. During polishing, the cleaning mechanism is used to collect the debris and dust generated during polishing, reduce the dispersion of debris and dust, reduce the impact on the surrounding environment, staff, and polishing equipment, reduce the dust from adhering to the steel nails again, and facilitate the polishing of the steel nails.

[0036] Reference Figure 1 , Figure 2 , Figure 4 The cleaning mechanism includes a box plate 8 fixed at one end of the collection box 7, an air outlet pipe 9 is fixed on the box plate 8, a collection pipe 10 is fixed at one end of the collection box 7 away from the air outlet pipe 9, the collection pipe 10 extends into the body 1 and is located in the rotating shaft 5, the collection pipe 10 does not contact the rotating shaft 5, the collection pipe 10 corresponds to the polishing barrel 3, and a cleaning assembly is arranged in the collection box 7. The cleaning assembly includes a motor 11 fixed in the collection box 7, a fan blade 12 is fixed to the output end of the motor 11 and is distributed in an array, the fan blade 12 corresponds to the collection pipe 10, and a collecting piece is arranged between the fan blade 12 and the collection pipe 10. The collecting piece includes a filter screen 13 arranged in the collection box 7, the filter screen 13 is located on the side of the fan blade 12 away from the motor 11, and a collection box 14 is fixed on the side of the filter screen 13. A filter screen 2 15 is arranged in the end of the collection pipe 10 away from the collection box 7. The collecting box 7, the collecting box 14 and the filter screen 1 13 are all slidably arranged, one end of the filter screen 13 and the collecting box 14 are extended out of the collecting box 7, the collecting box 14 and the collecting box 7 are fixed by bolts, and the filter screen 2 15 and the collecting pipe 10 are fixed by bolts.

[0037] When the polishing equipment is in use, the motor 11 is started, and the motor 11 drives the fan blades 12 to rotate to generate suction. The suction enters the collection tube 10 through the collection box 7, and then enters the polishing barrel 3 to collect the debris and dust generated during polishing. During collection, the filter screen 15 blocks the steel nails and polishing materials to reduce the entry of the steel nails and polishing materials. The inhaled debris and dust enter the collection box 7, and are filtered and blocked by the filter screen 13. The air is discharged from the air outlet 9, and the debris and dust on the filter screen 13 fall into the collection box 14, which is convenient for collecting the dust and debris. When cleaning is required, the bolts on the collection box 14 are turned to release the restrictions on the collection box 14, the collection box 14 and the filter screen 1 13 are pulled out, and then the cover plate 4 is opened, and the bolts on the collection tube 10 are turned to release the restrictions on the filter screen 2 15. After cleaning, it is convenient to clean and replace the filter screen 13, the filter screen 2 15 and the collection box 14. The cleaning mechanism is convenient for collecting the debris and dust generated during polishing, reducing the dispersion of debris and dust, reducing the impact on the surrounding environment, staff, and polishing equipment, and reducing the dust from adhering to the steel nails again, which is convenient for polishing the steel nails.

[0038] Reference Figure 1 and Figure 3 Two symmetrical limiting blocks 16 are fixed on the polishing barrel 3, and limiting grooves are provided on the sides of the limiting blocks 16. The cover plate 4 is located in the limiting grooves. A resisting block 17 is fixed on one end of the limiting block 16, and the cover plate 4 contacts the resisting block 17. A sealing gasket 19 is fixed on the polishing barrel 3, and the sealing gasket 19 contacts the cover plate 4. A resisting column 18 is threadedly connected on the cover plate 4, and the resisting column 18 contacts the polishing barrel 3. A handle is fixed on the resisting column 18. A frequency converter 20 is fixed on one end of the machine body 1, and the frequency converter 20 is electrically connected to the motor 2. A controller 21 is fixed on one side of the machine body 1, and the controller 21 is electrically connected to the frequency converter 20.

[0039] When the polishing equipment is in use, the handle is turned to drive the resistance column 18 to rotate, thereby releasing the restriction on the cover plate 4 and pulling the cover plate 4 out of the restriction groove. The sealing gasket 19 is made of rubber material, which is convenient for sealing the polishing barrel 3 and reducing the flying of debris and dust. Through the controller 21, it is convenient to control the inverter 20 and adjust the rotation speed of the motor 2 according to the number of steel nails, so as to improve the polishing efficiency of the steel nails and save energy.

[0040] The implementation principle of the high-efficiency automatic polishing equipment for steel nail production in this embodiment is as follows: when the polishing equipment is used, the staff first opens the cover plate 4, then conveys the steel nail into the polishing barrel 3 through the external device conveyor belt, and then adds polishing materials such as paraffin wax and sawdust, closes the cover plate 4, starts the motor 2 to drive the polishing barrel 3 to rotate, and performs polishing;

[0041] When the polishing equipment is in use, the motor 11 is started, and the motor 11 drives the fan blades 12 to rotate to generate suction, and the suction enters the collection tube 10 through the collection box 7, and then enters the polishing barrel 3 to collect the debris and dust generated during polishing. During collection, the filter screen 15 blocks the steel nails and polishing materials to reduce the entry of the steel nails and polishing materials. The inhaled debris and dust enter the collection box 7, and are filtered and blocked by the filter screen 13. The air is discharged from the air outlet 9, and the debris and dust on the filter screen 13 fall into the collection box 14, which is convenient for collecting the dust and debris;

[0042] When the polishing equipment is in use, the handle is turned to drive the resistance column 18 to rotate, the restriction on the cover plate 4 is released, and the cover plate 4 is pulled out of the restriction groove. The sealing gasket 19 is made of rubber material, which is convenient for sealing the polishing barrel 3 and reducing the flying of debris and dust. Through the controller 21, it is convenient to control the inverter 20, and the rotation speed of the motor 2 is adjusted according to the number of steel nails, so as to improve the polishing efficiency of the steel nails and save energy. When cleaning is required, the bolts on the collection box 14 are turned to release the restriction on the collection box 14, and the collection box 14 and the filter screen 1 13 are pulled out, and then the cover plate 4 is opened, and the bolts on the collection tube 10 are turned to release the restriction on the filter screen 2 15. After cleaning, it is reset to facilitate the cleaning and replacement of the filter screen 13, the filter screen 2 15 and the collection box 14.

Claims

1. An efficient automated polishing device for steel nail production, comprising a body (1), characterized in that: Support legs (6) are provided at the four corners of the lower end of the body (1); a motor (2) is fixed to one side of the body (1); a polishing barrel (3) is provided in the body (1); an output end of the motor (2) extends into the body (1) and is fixedly connected to the polishing barrel (3); an end of the polishing barrel (3) away from the motor (2) is rotatably connected to a rotating shaft (5); an end of the rotating shaft (5) away from the polishing barrel (3) is fixedly connected to the body (1); a cover plate (4) is provided on the polishing barrel (3); a collection box (7) is fixed to the end of the body (1) away from the motor (2); and a cleaning mechanism is provided between the collection box (7) and the body (1).

2. The high-efficiency automatic polishing equipment for steel nail production according to claim 1 is characterized in that: The cleaning mechanism comprises a box plate (8) fixed to one end of the collection box (7), an air outlet pipe (9) being fixed to the box plate (8), a collection pipe (10) being fixed to one end of the collection box (7) away from the air outlet pipe (9), the collection pipe (10) extending into the machine body (1) and being located inside the rotating shaft (5), the collection pipe (10) not being in contact with the rotating shaft (5), the collection pipe (10) corresponding to the polishing barrel (3), and a cleaning component being arranged inside the collection box (7).

3. The high-efficiency automatic polishing equipment for steel nail production according to claim 2 is characterized in that: The cleaning assembly comprises a motor (11) fixed in a collection box (7); fan blades (12) are fixed to the output end of the motor (11) and are distributed in an array; the fan blades (12) correspond to the collection tube (10); and a collection member is provided between the fan blades (12) and the collection tube (10).

4. The high-efficiency automatic polishing equipment for steel nail production according to claim 3 is characterized in that: The collecting member comprises a filter screen one (13) arranged in a collecting box (7); the filter screen one (13) is located on a side of the fan blade (12) away from the motor (11); a collecting box (14) is fixed to a side of the filter screen one (13).

5. The high-efficiency automatic polishing equipment for steel nail production according to claim 4 is characterized in that: A second filter screen (15) is provided in one end of the collection pipe (10) away from the collection box (7).

6. The high-efficiency automatic polishing equipment for steel nail production according to claim 5 is characterized in that: The collection box (7), the collection box (14) and the filter screen 1 (13) are all slidably arranged; one end of the filter screen 1 (13) and the collection box (14) both extend out of the collection box (7); the collection box (14) and the collection box (7) are fixed by bolts; and the filter screen 2 (15) and the collection pipe (10) are fixed by bolts.

7. The high-efficiency automatic polishing equipment for steel nail production according to claim 1 is characterized in that: Two symmetrical limiting blocks (16) are fixed on the polishing barrel (3), and limiting grooves are provided on the sides of the limiting blocks (16). The cover plate (4) is located in the limiting grooves. A resisting block (17) is fixed on one end of the limiting block (16), and the cover plate (4) is in contact with the resisting block (17). A sealing gasket (19) is fixed on the polishing barrel (3), and the sealing gasket (19) is in contact with the cover plate (4). A resisting column (18) is threadedly connected to the cover plate (4), and the resisting column (18) is in contact with the polishing barrel (3).

8. The high-efficiency automatic polishing equipment for steel nail production according to claim 2 is characterized in that: A frequency converter (20) is fixed at one end of the machine body (1), and the frequency converter (20) is electrically connected to the motor (2). A controller (21) is fixed at one side of the machine body (1), and the controller (21) is electrically connected to the frequency converter (20).

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